INVESTIGADORES
LOZANO Gustavo Sergio
artículos
Título:
BOGOMOLNY EQUATIONS FOR NONABELIAN GAUGE THEORIES.
Autor/es:
LETICIA F CUGLIANDOLO; GUSTAVO S LOZANO; FIDEL A SCHAPOSNIK
Revista:
PHYSICAL REVIEW D - PARTICLE AND FILDS
Editorial:
AIP
Referencias:
Año: 1989 vol. D p. 3440 - 3446
ISSN:
0556-2821
Resumen:
We find a bound for the two-dimensional classical action (four-dimensional energy per unit length) for an SU(N) gauge theory with spontaneous symmetry breaking. This bound is saturated when a particular relation between coupling constants holds; the corresponding vortex configur- ation satisfies a first-order system of differential equations-the Bogomol´nyi equations.
